def test_post_data(mock_call_exchange):
GIVEN("a market handler and some orders")
market_handler = ExternalAPIMarketHandler(mediator=MockMediator(),
environment="Dev",
headers={},
market_id=123456)
orders = get_test_orders()
WHEN("we post the orders")
market_handler.post_order(orders=orders)
THEN("the exchange was called with the correct request")
args, kwargs = mock_call_exchange.call_args
request = make_dict(kwargs.get("request"))
expected_request = get_expected_request()
assert args == ()
assert request.get("params").get("instructions") == expected_request.get(
"params").get("instructions")
def test_order_response(mock_notify, mock_open_url):
GIVEN("a market handler and some orders")
market_handler = ExternalAPIMarketHandler(mediator=MockMediator(),
environment="Dev",
headers={},
market_id=123456)
orders = get_test_orders()
mock_open_url.return_value = get_test_orders_post_response()
WHEN("we post the orders")
response = market_handler.post_order(orders=orders)
THEN("the notify method was called with the correct parameters")
args, kwargs = mock_notify.call_args
assert args == ()
data = kwargs.get("data")
assert data.get("orders") == orders
assert kwargs.get("event") == "orders posted"
response = data.get("response")
assert isinstance(response, list)
assert len(response) == 3
for order in response:
assert order.get("status") == "SUCCESS"